package bank;

/**
 * Definition for singly-linked list.
 * public class ListNode {
 *     int val;
 *     ListNode next;
 *     ListNode() {}
 *     ListNode(int val) { this.val = val; }
 *     ListNode(int val, ListNode next) { this.val = val; this.next = next; }
 * }
 */
public class _25ReverseKGroup {
    public static ListNode25 reverseKGroup(ListNode25 head, int k) {
        //*跳过吧，真不会，以后再看吧
        return null;
    }

    public class ListNode25 {
        int val;
        ListNode25 next;
        ListNode25() {
        }
        ListNode25(int val) {
            this.val = val;
        }
        ListNode25(int val, ListNode25 next) {
            this.val = val;
            this.next = next;
        }
    }
}
